<!--
 * @Author       : gy
 * @Date         : 2020-06-29 23:26:12
 * @LastEditors  : gy
 * @LastEditTime : 2020-07-02 00:02:46
 * @FilePath     : /code/src/views/material-management/pages/upload-bom.vue
 * @Description  : 页面描述
--> 
<template>
  <div class="app-container">
    <upload-excel-component :on-success="handleSuccess" :before-upload="beforeUpload" />
    <!-- <el-table :data="tableData" border highlight-current-row style="width: 100%;margin-top:20px;">
      <el-table-column v-for="item of tableHeader" :key="item" :prop="item" :label="item" />
    </el-table> -->
  </div>
</template>

<script>
import UploadExcelComponent from '@/components/UploadExcel/index.vue'

export default {
  name: 'UploadBom',
  components: { UploadExcelComponent },
  data() {
    return {
      tableData: [],
      tableHeader: []
    }
  },
  methods: {
    beforeUpload(file) {
      const isLt1M = file.size / 1024 / 1024 < 1

      if (isLt1M) {
        return true
      }

      this.$message({
        message: 'Please do not upload files larger than 1m in size.',
        type: 'warning'
      })
      return false
    },
    handleSuccess({ results, header }) {
      this.tableData = results
      this.tableHeader = header
    }
  }
}
</script>
